Interlocked shingle



messes al. one side-5 0f tlm member, the ends of tliislits terminating in oppQsit-e. extending slmrt slits.

3. A roofing shingle comprising an elongated member. spaced projections at opposite siilcs (if tli'e elongated member 'and in slaggcrwl relation to eacliiother, hqgeby forming spaced recesses iin th opposigisides 

